17930342440

Names of 17930342440

• Cardinal: 17930342440 can be written as Seventeen billion, nine hundred thirty million, three hundred forty-two thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.793034244 × 10¹⁰

Factors of 17930342440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 871

Divisors of 17930342440

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 20 40 61 79 122 158 167 244 305 316 334 395 488 557 610 632 668 790 835 1114 1220 1336 1580 1670 2228 2440 2785 3160 3340 4456 4819 5570 6680 9638 10187 11140 13193 19276 20374 22280 24095 26386 33977 38552 40748 44003 48190 50935 52772 65965 67954 81496 88006 93019 96380 101870 105544 131930 135908 169885 176012 186038 192760 203740 220015 263860 271816 339770 352024 372076 407480 440030 465095 527720 679540 744152 804773 880060 930190 1359080 1609546 1760120 1860380 2684183 3219092 3720760 4023865 5368366 5674159 6438184 7348501 8047730 10736732 11348318 13420915 14697002 16095460 21473464 22696636 26841830 28370795 29394004 32190920 36742505 45393272 53683660 56741590 58788008 73485010 107367320 113483180 146970020 226966360 293940040 448258561 896517122 1793034244 2241292805 3586068488 4482585610 8965171220 17930342440
• Sum of all divisors σ(n): 41847321600
• Sum of proper divisors (its aliquot sum) s(n): 23916979160
• 17930342440 is an abundant number, because the sum of its proper divisors (23916979160) is greater than itself. Its abundance is 5986636720

Bases of 17930342440

• Binary: 10000101100101110110101000000101000₂
• Hexadecimal: 0x42CBB5028
• Base-36: 88J9GRS

Squares and roots of 17930342440

• 17930342440 squared (17930342440²) is 321497180015665153600
• 17930342440 cubed (17930342440³) is 5764554531175200768423198784000
• The square root of 17930342440 is 133904.2286113475
• The cube root of 17930342440 is 2617.3563859591

Scales and comparisons

• 17,930,342,440 seconds is equal to 570 years, 6 weeks, 5 days, 2 hours, 40 minutes, 40 seconds.
• To count from 1 to 17,930,342,440 would take you about one thousand, one hundred forty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 17930342440 cubic inches would be around 218.1 feet tall.

Recreational maths with 17930342440

• 17930342440 backwards is 04424303971
• The number of decimal digits it has is: 11
• The sum of 17930342440's digits is 37
• More coming soon!